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1. 发明申请

US20150270519A1 FIBER USING OLEFIN RESIN, NONWOVEN FABRIC USING SAME, AND SEPARATOR FOR ALKALI STORAGE BATTERY 审中-公开
标题翻译：使用烯烃树脂的纤维，使用其的非织造织物和用于碱性储存电池的分离器
公开(公告)号：US20150270519A1
公开(公告)日：2015-09-24
申请号：US14408266
申请日：2012-06-14
申请人： Kohei Nishizaka , Akio Mizobuchi , Yasuhisa Yamasaki
发明人： Kohei Nishizaka , Akio Mizobuchi , Yasuhisa Yamasaki
IPC分类号： H01M2/16 , D01F6/04 , D01F6/06
CPC分类号： H01M2/162 , C08L23/02 , C08L23/10 , C08L2205/16 , D01F6/04 , D01F6/06 , D01F6/46 , D04H1/4291 , D04H1/544 , H01M10/28 , Y02E60/124 , C08L51/06
摘要： There is provided a low-cost alkaline storage battery separator capable of implementing stable fiber spinning and excellent ammonia trapping function so as to control self-discharge. Spinning fiber using resin including 1.0 mass % or greater of low crystalline polyolefin, crystalline polyolefin and maleic anhydride-modified polyolefin corresponding to a maleic anhydride component content of 3.5 to 35 mass % in the fiber assures stability during fiber spinning. Moreover, making a nonwoven fabric using the fiber act as a separator allows a high level of ammonia trapping function and controls self-discharge of the alkaline storage battery.
摘要翻译：提供了一种能够实现稳定的纤维纺丝和优异的氨捕集功能的低成本碱性蓄电池隔板，从而控制自放电。使用包含1.0质量％以上的低结晶性聚烯烃，对应于纤维中的马来酸酐成分含量为3.5〜35质量％的马来酸酐改性聚烯烃的树脂的纺丝纤维保证纤维纺丝时的稳定性。此外，使用该纤维的非织造布作为隔膜，可以实现高水平的氨捕集功能，并控制碱性蓄电池的自放电。

2. 发明授权

US06379836B1 Separator paper for alkaline-battery 失效
标题翻译：碱性电池分离纸
公开(公告)号：US06379836B1
公开(公告)日：2002-04-30
申请号：US08924307
申请日：1997-09-05
申请人： Yoshiyo Kubo , Motoi Yamanoue , Akio Mizobuchi
发明人： Yoshiyo Kubo , Motoi Yamanoue , Akio Mizobuchi
IPC分类号： H01M216
CPC分类号： H01M2/1686 , B32B5/26 , D21H11/12 , D21H11/18 , D21H13/08 , D21H13/14 , D21H13/16 , D21H13/26 , D21H27/38 , H01M2/162 , H01M2300/0014
摘要： A separator paper is provided which simultaneously satisfies the requirements to have a high denseness that can prevent internal shortage due to such as the deposition of the zinc oxide dendrite accompanied by not adding mercury, and a high liquid impregnate properties that can improve heavy discharging properties. Said separator paper comprises a dense layer having a certain degree of denseness, and a liquid impregnate layer having a certain degree of liquid impregnate properties, said dense layer and said liquid impregnate layer being integrally laminated, and said dense layer being made by mixing alkali proof cellulose fibers which is applicable for beating with synthetic fibers such that said alkali proof cellulose fibers be included in the range of 20 to 80 weight % with the beating degree of 500 ml to 0 ml at CSF value, and said liquid impregnate layer being made by mixing alkali proof cellulose fibers with synthetic fibers such that said alkali proof cellulose fibers be included in the range of 20 to 80 weight % with the beating degree of more than 700 ml at CSF value.
摘要翻译：提供了一种分离纸，其同时满足具有高致密度的要求，其可防止伴随着不添加汞的氧化锌枝晶的沉积引起的内部缺陷，以及可以改善重的排出性能的高液体浸渍性能。所述分离纸包括具有一定程度的致密度的致密层和具有一定程度的液体浸渍特性的液体浸渍层，所述致密层和所述液体浸渍层整体层压，并且所述致密层通过混合耐碱适用于与合成纤维打浆的纤维素纤维，使得所述耐碱纤维素纤维包含在20至80重量％的范围内，在CSF值下的打浆度为500ml至0ml，所述液体浸渍层由将耐碱纤维素纤维与合成纤维混合，使得所述耐碱纤维素纤维包含在20至80重量％的范围内，在CSF值下的打浆度大于700毫升。

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